The definition of a heat exchanger is as follows: a heat exchanger is a device that transfers the heat of a high-temperature fluid to a low-temperature fluid through the principle of heat transfer. It can be one-to-one heat exchange or one-to-many heat transfer. At present, our industrial production process is indispensable and widely used equipment.

Heat exchange principle of heat exchanger:

Since heat exchange is to be used, that is, indirect contact heat exchange, that is, a partition wall heat exchanger is used to exchange heat between two or more fluids through an intermediate medium to achieve the heat transfer process.

For example, in the production process, 60 degrees Celsius constant temperature hot water is required for the production process. This production process water can be derived from tap water heating, but the natural gas hot water boiler in the factory is heated to a relatively high temperature, and there is no way to use it directly. What to do?

At this time, we need a plate heat exchanger, which can transfer high-temperature hot water to 60 degrees Celsius hot water through the plate heat exchanger, and does not consume the circulating process soft water of the boiler.

Another example: the factory needs hot air heating in winter, but the existing conditions of the factory are natural gas hot water boilers or steam boilers. What can we do at this time? At this time, we need a finned tube heat exchanger or steam The heat exchanger, through these two heat exchangers, transfers the heat in the high-temperature and high-pressure steam or hot water, and heats the hot air passing through the heat exchanger to obtain the heating hot air of the factory in winter.

More info please get in touch with Zhejiang Forwon Plate Heat Exchanger Co., Ltd